32.8 gram Thailandite, roughly 1.7" x 1.5" x 0.5"
Thailandite is 780,000 years old formed by the impact of the Austalasian impact which created strew fields in Vietnam, Cambodia, Laos, Myanmar, Thailand and the south of China.
Also know as Indochinites the name Thailandite indicates the origin of the strew field